ATMEGA168P-20ANR
- Mfr.Part #
- ATMEGA168P-20ANR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 872
- In Stock :
- 872
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~105°C TA
- Packaging :
- Tape and Reel (TR)
- Frequency :
- 20MHz
- Surface Mount :
- yes
- Data Bus Width :
- 8B
- Number of I/O Lines :
- 23
- Terminal Form :
- Gull wing
- Device Core :
- AVR
- Program Memory Size :
- 16KB 8K x 16
- Connectivity :
- I2C, SPI, UART/USART
- Package Shape :
- Square
- Speed :
- 20MHz
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- CPU Family :
- AVR RISC
- Low Power Mode :
- yes
- RAM Size :
- 1K x 8
- Core Processor :
- AVR
- EEPROM Size :
- 512 x 8
- Number of Timers :
- 5
- Temperature Grade :
- Industrial
- Package / Case :
- 32-TQFP
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Has ADC :
- yes
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Number of I/O :
- 23
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 32
- Interface :
- I2C, SPI, UART, USART
- Terminal Pitch :
- 0.8 mm
- Number of I/Os :
- 23 I/O
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Bit Size :
- 8
- ROM (words) :
- 16384
- Screening Level :
- TS 16949
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Data Converters :
- A/D 8x10b
- On Chip Program ROM Width :
- 8
- Technology :
- CMOS
- Tradename :
- AVR
- Mounting Style :
- SMD/SMT
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Memory Size :
- 8kB
- Seated Height-Max :
- 1.2 mm
- Factory Lead Time :
- 4 Weeks
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- SPI/TWI/USART
- Supply Current-Max :
- 9 mA
- Supplier Device Package :
- 32-TQFP (7x7)
- Series :
- AVR® ATmega
- Program Memory Type :
- Flash
- Product Type :
- 8-bit Microcontrollers - MCU
- On Chip Data RAM Width :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Maximum Operating Temperature :
- + 85 C
- Watchdog Timer :
- yes
- Length :
- 7 mm
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Integrated Cache :
- No
- Number of Timers/Counters :
- 3
- Subcategory :
- Microcontrollers - MCU
- Product :
- MCU
- Manufacturer :
- Microchip
- Number of Terminals :
- 32
- Product Status :
- Active
- JESD-30 Code :
- S-PQFP-G32
- Boundary Scan :
- No
- Published :
- 2012
- RAM (words) :
- 16384
- DAC Channels :
- No
- Brand :
- Microchip Technology / Atmel
- Reach Compliance Code :
- Unknown
- Width :
- 7 mm
- DMA Channels :
- No
- Data Converter :
- A/D 8x10b
- Contact Plating :
- Tin
- Base Part Number :
- ATMEGA168P
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- RAM (bytes) :
- 1024
- Base Product Number :
- ATMega168
- Datasheets
- ATMEGA168P-20ANR
ATMEGA168P-20ANR Documents

Microcontrollers Microchip Technology ATMEGA168P-20ANR Overview
The ATMEGA168P-20ANR by Microchip Technology stands out in the realm of Microcontrollers due to its robust architecture and versatile capabilities designed to meet the demanding needs of modern embedded systems. This 8-bit MCU integrates 16KB of flash memory in a compact 32TQFP package, offering a perfect blend of low power consumption and high performance. Its advanced features are engineered to support a wide array of applications, from consumer electronics to industrial automation, making it an ideal choice for businesses looking to scale operations or enhance product functionality.
ATMEGA168P-20ANR Features
The ATMEGA168P-20ANR microcontroller is equipped with a variety of features that enhance its applicability in complex electronic environments:
- 16KB ISP flash memory with read-while-write capabilities
- Advanced RISC architecture with up to 20 MIPS throughput at 20MHz
- 23 general-purpose I/O lines, and 32 general purpose working registers
- Multiple power-saving modes to ensure efficient energy management
- Comprehensive peripheral set including ADC, PWM, and USART
ATMEGA168P-20ANR Applications
- Consumer Electronics: Utilized in devices such as smart watches and home automation systems for its low power consumption and high integration capability.
- Automotive Systems: Serves in car entertainment and navigation systems, providing reliable control with its robust processing power.
- Industrial Automation: Employs in sensors and control systems within factories to enhance productivity and maintain strict performance standards.
- Smart Metering: Applied in energy metering systems where accurate data logging and processing are crucial for efficiency.
- Medical Devices: Integral in patient monitoring systems, aiding in the compact and efficient design of healthcare technology.
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